CARB Compliance Service monitors your fleet's Clean Truck Check compliance status, tracks upcoming test deadlines, and alerts you before violations or registration holds occur — so you can focus on keeping your trucks moving.
The California Air Resources Board's Clean Truck Check (HD I/M) program imposes strict emissions testing requirements on heavy-duty trucks and motorcoaches operating in California. For fleet operators, keeping up with the administrative burden is a constant challenge.
Getting your fleet enrolled in our compliance monitoring service is fast, straightforward, and requires no technical setup on your end.
Hear from fleet managers and owner-operators who rely on CARB Compliance Service to keep their trucks compliant and on the road.
"Before CARB Compliance Service, we had two trucks get registration holds because we missed CARB test deadlines. Since enrolling our 34-truck fleet, we've had zero compliance issues. The 90-day alerts are a game changer."
"As an owner-operator running three trucks into California, I don't have time to track CARB deadlines myself. CARB Compliance Service handles it all and just tells me when I need to schedule a test. Exactly what I needed."
"We're an out-of-state carrier with 80+ trucks running California routes. CARB compliance was a constant headache. CARB Compliance Service gave us complete visibility and peace of mind. Worth every penny."
No hidden fees. No long-term contracts. Pay per vehicle, per month — and scale as your fleet grows.
Enroll your fleet in minutes — no phone calls, no sales process. Simply provide your vehicle VINs and we handle the rest. Start protecting your fleet from CARB penalties today.
This service provides compliance monitoring and notification only. Fleet operators remain responsible for completing required emissions testing and maintaining regulatory compliance with the California Air Resources Board.